119520040240

素因数分解:

$2^4\times 5^1\times {\mathrm{1494000503}}^1$

素因数の和:1494000516

約数の個数: 20

約数和(自身を含む): 277884093744

約数和(自身を除く): 158364053504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1494000503, 2988001006, 5976002012, 7470002515, 11952004024, 14940005030, 23904008048, 29880010060, 59760020120, 119520040240]

約数ペア:

[(1, 119520040240), (2, 59760020120), (4, 29880010060), (5, 23904008048), (8, 14940005030), (10, 11952004024), (16, 7470002515), (20, 5976002012), (40, 2988001006), (80, 1494000503)]